package com.changgou.goods.dao;

import com.changgou.goods.pojo.Brand;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;
import tk.mybatis.mapper.common.Mapper;

import java.util.List;

public interface BrandMapper extends Mapper<Brand> {

    @Select("SELECT * FROM tb_brand WHERE id in(SELECT\tbrand_id FROM tb_category_brand WHERE category_id in (SELECT id from tb_category WHERE name = #{cateName}))")
    List<Brand> findByCateName(@Param("cateName") String cateName);
}
